Mqldiitg-maghine



J. W. DEARSLEY.

MOLDING MACHINE- APPLICATION FILED APR-8.1919

1,318,849. Patented Oct.14,1919.

2 SHEETS-SHEET I.

l num 3 lnm A3 if WITNESSES I INVENTUH 5 ATTORNEYS 1. w. DEARSLEY.

MOLDING MACHINE.

APPLICATION FILED APR. 8. I919.

Patented 00t.14,1919.

2 SHEETS-SHEET 2.

INVENTUH (di-DJd/J/ WITNESS /A Z m THE COLUMBIA PLANOGRAPII cm. WAsfilNG'ruN. n. c.

STATES BA ENI Joan-w, DEI'ARSILEY', or necrnnvrrsoonsrn- 1 MoLmNG-Miwnmn.

a; hm a m concern."

it known that I, JO N. w. min s er,

a citizen of; the United State s and reeident R iii in th wned .R i e ami ta of WISCOIISIII, have nvented certaln new and useful lmprovement in Molding-Idachines; and I do hereby declare that the follov is a ull ele l. m d we detr r o v thereot.

M e entionrelatee t new @1 5 tier 1 nnprovernents -1Il mold ng machines, ;.m0 ;e

particularly ofthetypesliown in PatentjNo.

ase, i ii ire u smeeit 190 nd Wher a heie is'p d ii -sl a t rn e rying mem er ver iqalli movab e! inja. :11P- p rdaad-previd d w h; wa to efieqting ts; ti a mo ement w hi flp d termin d ria le 1 m -1 o 11: i i g aemlihe m ay-met implify an qth rviseim l ie the; sirie 5.1 1 ture a d in re s he el -mimay v and 99 ven e'n e i-on iet fiili an M11 lenm 9 oft-th a a'sz er more rec ifti g when isipronu erl c A i ur h rd tail d bject re d e initylie pmv lsionao a readily adjustab e weare o de er ning he ope ative si t-01 Qfth Rai- 1 ern ca y ng mem en,.-saidj me na eii g partly in side elevation 0i a molding maichine...*embodyingf my inven Fig 2 is an end view of the structure shownin'Figs'li i V Fig. 3 is a plan view of thel stmietnre shown inthe foregoing figures.

e ing headi' V Fig. 4 is a detail bottom view of the shift- Referring now norei particularly to the drawings, ,5 designates the usual tubular support standard, which has its lower portion flared to form a base 6 and which has its upper end horizontally flared to form a table 7, "the mold forming portions o'f 'the machine which are carried on this table I i me parti ula y my tim rib :vi an mpm e li t n ever arran emen -fo the m vable Pat ern member, vhi re ri i929 i 'ae 'aae t-r Spegificatibi 0t Letters Patent. PatentedOct;14 .-1919 r v 7 A771,. ennli afe e i e ea 81 .or'ma egee f the 'rraet iaeet e i i i b l i hel 1 b? h n r an myl f m a iqn irat f tj h fi" a ertiQaHyilii. able W thl e ta d, an mou t Piti heel b1,6k'or sp tern s'h aft itsj-lowei end iieducedJ T maimed "iii-t e eed blel .1 3 th rj ent tr 1 u ethe hit-ma head. bl ck" is P119- weed iith emer e Pa$1 ge nay-110A? r l mg the nterm diate fio tiee-cotwa:

er l whieh Pitetallr ween A eenae te -iw th heblo -b5 a pi 12 pa zt eiiah 1 extended, 1 neat y- 9199 W 5 691 51 Sa leiv'r beiii ue r rt el es ete 3, a new a v e l :pet eee eizf e etee ar -"i One end of the lever is pivoted inthen snall ane ia i r eteil inn f i l 4 p atm eiz iii'g e ish a ate i 1 sha e toe a end threu h t e maib ta r a a cir le, thei n SQWYQQ #9; pi s. 1.

the ley ran base". r peet vely adia en tli v pirotei m 'pnr ion of th l er- A len-t .ofthep tem.shif ing: hea 8, we

adius ab y mit t e upward m re iloldithe'headat' such limitotmo em nt, a Y

up pr i ng ?en argement .18 i formed on the handle endgporti on ofjthe lever an islicl bly mou ts? la c b t 9' whieh' has one end I engag, able; n the $991 "fine able ,at -the adja ent; side o the; si ppei standar This lea-i1 isy rri rl byess rew 1111i!23-loeingtthreaded o each esrew eha'f 5 'be weenthefpainofjlugs wherehyftcz readily vary the elevation of the "keeper bar, and

: nsequently va-rydthe "height at-twhichthe' fx ptttfn shifting head will be held. Thelatch bar is resiliently Urged to engaging 1o0s1t1on by'a springfii coiled therein within theV en-' largement- 18," said] springbelng dlspoeed in'a chamber 25 of said enlargement whlch j is openflat the'bottom of. the lever to permit ready; assembly of "parts, one end of the spring bearing against-the rear end of the o chamber while the other end of the-spring v bears'against a pin 26 which .isItransversely passed through thelatch bolt andthrough.

the slots in sides of the enlargement 18. Reposed slots, a pattern shifting head slidable traction of the latch bolt is procured by" a grip lever 27 pivoted to the main leveradjaverse'cpassage way registering with the slots cent the handle 15 and connected by links 28 of the standard, a lifting lever extending with the projected ends of the st6p'pin126. through the slots of the standard and the The keeper bar is beveled under its socketto passage way of the shifting head and a provide for automatic engagement of the; pivot :pin passed through head, i and latch bar therein upon upward movement of lever. the main lever, and the engagement eithe '3'. In a machine of the class described, latch bar with its socket forms a stop limit a tubular support standard, a; pattern shifting upward movement of the lever, this limit ing head slidably' carried by saidistandard, being adjustable as heretofore explained. a lifting lever pivotallyconnected with the The pattern shiftinghead 8 is provided with head, a vertically adjustable keeper memradial spider projections which 7 engage in "her on the standard, .and aflatch niemberon i'n slidable bearing engagement with the Iber. 1 7 V V v [wallof thestandard. These shoes are 'de 4..In a machine of the class described, 'tachably secured to the head inwardly asupport standard, a pattern shifting head "extending lugs on their lower ends below slidably carried by the standard, a lifting in the standard and provided with a transthe channeled inner sides of wear-shoes" 2-9 the lever engageablewith said keeper mem-' the'hea'd, said [lugs being slotted radially lever pivotally connected fwith the head,

10f the head to receivethe shanks of screws guide lugs'jon the standard, screw *shafts "31 engagedin theibottom of 'the'head,"the 'passedthrough said'lu'gs, means associated lugs beingfconfiiied between the heads of with the shaft and lugs for vertically ad- :i bopjeslt fjthispatent may'ibe obtai ned .torfive: cents each, by addressing the domrn-ci ssip'ner oif faten ts the :heads. The wear shoesare thus readily replaceable. j 'engageable with the keeper bait-f ,Byfthe forede'sc bed f tU L EO "59111 a machinefiofthe class described, S r Cti'O11,I'h V. 'pl i d Xceedingly simthe coinbination'of atubular'supportstandple and efficient means for shifting "the" pat l ard provided with 'y' rtical slots, pattern ,the screws I and collars '32 thereon adjacent "'j'usting the shafts and keeper banc'arried by I z the shafts, and'ja latch member on'the lever tern of ainold-ing machine,"and byeXtendshifting head 'slidable'in the standard;

g t lif ing level c y through the 'lifting lever'extendingthroughfthe slots of support standard, a directapplication of the standard 'and pivotally eon'nected with:

' lifting-force to the head 8 is effected. the said shifting head,' a vertically -'adjust- While I have shown-and "describeda 'PIB- able keeper bar xtending P transversely be appreciated that various changes and 'ofthe standard, 'anda latclrmembenenmodifications of structure may be employed 7 gageable' with'saidfkeeper'member; r to meet differing conditions of use'a'nd manf 6; In 'a" ntiachiiie ofjthe' clagss described, ufacture withoutdeparting' in"any' manner i a tubular support standard, a pattern shiftfrom the-spirit of my invention a's expressed in the appendec'llclaimsi V WVhatis claimed is:'

lflIn a' machin'e ofthe class-described,

" proj ectionsj on the head, wear sl'ioes' engager able Withth'e inner SflfIEa'CG of the standard and having their inner' portions channeled the combination ofatubular support stand- "to receive the-projections-of the head,"in-

ferred embodiment ofmyinvention, it'will 'a'ci-os's'the upper portion of ioneer the slots ing head movableiathe stan'dard' 'radial ardprovided-with vertical slots,- a pattern "wardly extending radiallyislotted' lugs on shifting head slidablein' the standard and the shoes and securing screws engaged in the a lifting lever extending through the slots "slots of the lugs and threaded in the" head. of the standard "'a nclqpivotaily connected In testimony that'I claim :the foregoingiI with-the said shifting head. 4 f I have hereunto set my h'and at" Racine, in the v 2. In" a'machine of the class described, *co'untyiof Racine an'd' Stateof Wisconsin. -tl16COI11bII1ELtiOH of atubular s'upportstand" i' i r 1-1 1;} Z ard provided with verticalfdiainetrically 0p- "JOHN 3 IV; DEARSLEY- 

